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The Efficacy of Intravenous Tranexamic Acid (TXA) in Preventing Acute Postpartum Hemorrhage after Elective Cesarean Section; a Randomized Controlled Trial in Phra Nakhon Si Ayutthaya Hospital

Authors

  • Winai Ruka Department of Obstetrics and Gynecology, Phra Nakhon Si Ayutthaya Hospital

Keywords:

Third stage of labor, Acute postpartum hemorrhage, Tranexamic acid

Abstract

Objective: To evaluate the efficacy of intravenous Tranexamic acid (TXA) in prevention acute postpartum hemorrhage in elective cesarean section patients.

Methods: This study included the 60 patients who performed elective cesarean section by a single obstetrician between November 2020 to January 2021. The 30 patients were TXA users and the others were non-TXA users by randomized grouping. Estimated blood loss, hemoconcentration, changed hemoconcentration, additional uterotonic agents or blood transfusion in 24 hours postpartum period (acute phase) were examined.

Results: Both TXA and non-TXA groups were not statistically different in blood loss (454.67 cc vs 467 cc; p = 0.597, hematocrit (35.67% vs 34.7% ;p = 0.300), dropped hematocrit (47.92% vs 52.08 ; p = 0.519). No additional uterotonic agents, blood transfusion and postpartum hemorrhage in both groups.

Conclusion: Tranexamic acid could not prevent acute postpartum hemorrhage in elective cesarean delivery.

References

ราชวิทยาลัยสูตินรีแพทย์แห่งประเทศไทย. แนวทางเวชปฏิบัติของราชวิทยาลัยสูตินรีแพทย์แห่งประเทศไทย เรื่อง การป้องกันและรักษาภาวะตกเลือดหลังคลอด. กรุงเทพฯ: ราชวิทยาลัยสูตินรีแพทย์แห่งประเทศไทย; 2563.

World Health Organization. Updated WHO recommendation on Tranexamic Acid for the treatment of postpartum haemorrhage; highlights and key messages from the World Health Organization’s 2017 global recommendation. Geneva: World Health Organization; 2017.

Gungorduk K, Yildirim G, Asocioglu O, Gungorduk OC, Sudolmus S. Efficacy of intravenous Tranexamic acid in reducing blood loss after elective cesarean section : a prospective, randomized, double-blind, placebo-controlled study. Am J Perinatol 2011;28:233-40.

Xia Y, Griffiths BB, Xue Q. Tranexamic acid for postpartum hemorrhage prevention in vaginal delivery: a meta-analysis. Medicine (Baltimore) 2020;99(3):e18792.

Van Der Linde R, Favaloro EJ. Tranexamic acid to prevent post-partum haemorrhage. Blood Transfus 2018;16:321-23.

Corte LD, Saccone G, Locci M, Carbone L, Raffone A, Giampaolino P, et al. Tranexamic acid for treatment of primary postpartum hemorrhage after vaginal delivery : a systemic review and meta-analysis of randomized controlled trials. J Matern Fetal Neonatal Med 2020;33:869-74.

Brenner A, Ker K, Shakur-Still H, Roberts I. Tranexamic acid for post-partum haemorrhage: what, who and when. Best Pract Res Clin Obstet Gynaecol 2019;61:66-74.

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Published

2022-01-26

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How to Cite

1.
Ruka W. The Efficacy of Intravenous Tranexamic Acid (TXA) in Preventing Acute Postpartum Hemorrhage after Elective Cesarean Section; a Randomized Controlled Trial in Phra Nakhon Si Ayutthaya Hospital. JPMAT [Internet]. 2022 Jan. 26 [cited 2024 Apr. 25];11(3). Available from: https://he01.tci-thaijo.org/index.php/JPMAT/article/view/251597

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Research Article